Real-Time Campus Event Notification and Wireless Display Solution| Chapter 5 | Scientific Research, New Technologies and Applications Vol. 3

Traditional paper notice boards in colleges are being replaced by advanced electronic notice boards to provide dynamic and real-time updates to students and faculty. This paper presents a novel electronic notice board system utilizing LED scrolling displays, which offer enhanced functionality and efficiency compared to conventional methods. The proposed system features two wirelessly interconnected LED scrolling units. The primary display board communicates with a PC via RF 433 MHz modules, allowing for real-time message transmission through a user-friendly Graphical User Interface (GUI). The second LED display unit receives updates from the first unit through wireless communication. An integrated Real-Time Clock (RTC) module ensures accurate timekeeping and scheduling, enabling automated bell notifications to signal the end of periods. This setup eliminates the need for manual intervention, streamlining college operations and providing timely updates with minimal effort. This system aims to enhance the efficiency of updating and managing notice boards by eliminating manual efforts and providing real-time updates.

 

Author (s) Details

Sreeja Mole S. S.
Department of ECE, Christu Jyothi Institute of Technology and Science, Jangaon, Telangana, India.

 

Yasmeen
Department of ECE, Christu Jyothi Institute of Technology and Science, Jangaon, Telangana, India.

 

M. Sai Kiran
Department of ECE, Christu Jyothi Institute of Technology and Science, Jangaon, Telangana, India.

 

P. Gouthami
Department of ECE, Christu Jyothi Institute of Technology and Science, Jangaon, Telangana, India.

 

P. Shiva
Department of ECE, Christu Jyothi Institute of Technology and Science, Jangaon, Telangana, India.

 

E. Rekha
Department of ECE, Christu Jyothi Institute of Technology and Science, Jangaon, Telangana, India.

 

K. Ujwal Kumar
Department of ECE, Christu Jyothi Institute of Technology and Science, Jangaon, Telangana, India.

 

K. Divya Sree
Department of ECE, Christu Jyothi Institute of Technology and Science, Jangaon, Telangana, India.

 

V. Harish
Department of ECE, Christu Jyothi Institute of Technology and Science, Jangaon, Telangana, India.

 

 

Please see the book here:- https://doi.org/10.9734/bpi/srnta/v3/2178

IoT Based Energy Efficient Water Supply Monitoring and Security System for Agriculture | Chapter 6 | Advances and Challenges in Science and Technology Vol. 1

 Agronomics is the powerful pillar of Indian saving and it deserves to be remodelled. To overcome backwardness of established methods of farming and to enhance the crop production, to prevent the risk of damaging crops, and commotion efficient use of water possessions, the latest science of Internet of things (IoT) is playing a critical role at this time. So, this paper is proposed place the soil sensor is used to collect large number of honest-time dossier from the agricultural fields. Through Internet connectedness the sensors are deployed to interact accompanying each other. The dossier collected from the sensors shipped to the Web server utilizing wireless sensor network. The foundation analyzes and processes the taken data. Notifications are then shipped to periodically, through the laborer's smart phone app, the peasant can track changes in soil dampness. This project builds on the previous process with new key face including souped up water, good management and clear news cultural awareness link. In addition, regulate the temperature, moisture and soil moisture of distinguished crops management of all these activities will be listened by a PC with cyberspace connection and venture will be carried out via connect sensors and Arduino.

Author(s) Details:

Alka Sawlikar,
RCERT, Chandrapur, India.

Suraj Sao,
RCERT, Chandrapur, India.

Sneha Angadalwar,
RCERT, Chandrapur, India.

Please see the link here: https://stm.bookpi.org/ACST-V1/article/view/11863

The Design of a Smart Intelligent Device for Visually Handicapped| Chapter 7 | Current Overview on Science and Technology Research Vol. 10

 The World Health Organisation reports that 4% of the experience’s population is optically impaired and 90% of the visually injured live in depressed-income settings. This paper presents an astute low-cost maneuver to enhance the flexibility of the visually handicapped consumer and track the consumer in real-time. The projected device will assist in the maneuverability of the visually injured with an added feature of crisis communication accompanying a parent device. The instrument makes use of machine intelligence to create a sensor network utilizing an ultrasonic sensor, and a water sensor. The system includes a siren and a vibrator to alert the user of impediments or sensed slippery surfaces, permissive the user in preventing the hazards.  The system incorporates GSM and GPS modules to permit ideas between the device consumer and their caretakers and transmit the relates of the user in the form of a idea message.This device is creative and smart as it updates the visibly impaired caretaker each two hours with welcome/her coordinates. The tool is designed from off-the-shelf and light parts making it light, handy, and handy. Overall, the system aims to provide a cheap and efficient traveling system/ploy which gives a sense of artificial dream by providing real-period environment information about the sketch of static and vital environments about them and tracking in evident-time. The system involves an emergency switch to be used to alert a person or caretaker.

Author(s) Details:

Smita Francis,
Faculty of Engineering, Namibia University of Science and Technology, Windhoek, Namibia.

Sicilia Mutilifa,
Department of Electrical and Computer Engineering, Faculty of Engineering, Namibia University of Science and Technology, Windhoek, Namibia.

Please see the link here: https://stm.bookpi.org/COSTR-V10/article/view/8907

A Real - time Optimizing Water Utilization Technique for Exactitude Agriculture Using WSN and GSM Module in Indian Agricultural Sectors | Chapter 5 | Theory and Practice of Mathematics and Computer Science Vol. 11

 India is primarily an agricultural country. Our forefathers were completely reliant on agricultural harvesting. The agricultural sector is critical to the Indian economy, and irrigation is a major concern. Our work goal is to reduce water waste in the field by using drip irrigation and to provide precise field control by atomizing the agricultural environment using components and building the necessary hardware. Irrigation with the help of freshwater resources is critical in agricultural areas. Because of the ever-increasing demand for freshwater, automation technology and its associated apparatus, such as drip irrigation, sensors, and remote control, have enabled more efficient use of water resources.

Plant humidity and temperature are precisely monitored and controlled more efficiently using a real-time feedback control system. Drip irrigation keeps the water at a constant level, which allows the water to reach the roots drop by drop. The irrigation system operates valves by using an automated controller to turn them on and off. This enables the farmer to apply the appropriate amount of water at the appropriate time. regardless of the availability of labor to turn valves or motors ON and OFF This reduces runoff from saturated soils and helps to avoid irrigating at the wrong time of day. It improves crop performance and saves time in all aspects.

Various types of sensors were used to precisely monitor and control the agriculture field. The proposed system is implemented using an ARM LPC2148 Microcontroller. In this paper, an ARM LPC2148 Microcontroller-based drip irrigation mechanism is proposed, which is a real-time feedback control system for more efficiently monitoring and controlling all drip irrigation system activities. Coded signals are sent to the receiver. GSM communicates via SMS and serves as the link between the ARM processor and the centralized unit. GSM technology is used to notify the end user of the precise field condition. The drip irrigation method has been found to have a significant impact on resource conservation, cultivation costs, crop yield, and farm profitability.

Author (s) Details

Dr. Prathyusha. Kuncha
Department of E.C.E, NRI Institute of Technology, Pothavarappadu, Agiripalli(M), Vijayawada, A.P, India.

M. Chaitanya Suman
Department of E.C.E, Vignan's Nirula Institute of Technology and Science for Women, Guntur, A.P, India.

View Book : https://stm.bookpi.org/TPMCS-V11/article/view/1310